The more powerful Panter FD-3 driving unit fitted with Briggs&Stratton I/C, Powerbuilt OHV with capacity 500 cc. Even the customers who bought the machine with B&S engine 344 cc can replace it with this stronger one.

To the driving unit it is possible to connect the seat and the wide range of adaptors such as mulcher, haymaker, snow blower, cart, sweeping brush, blade, rotavator, branch crusher.